Progressive Suspension 13 Series Shock Spring Standard spring is recommended for bike as sold new, excluding any accessories, rider weight under 200 lb. and passenger use limited to under 50% of the time. Heavy-duty spring is recommended for riders over 200 lb., passenger usage over 50% of the time…

Progressive Suspension 416 Series Air Shock The Original Air Shock from Progressive Suspension features a machined aluminum air chamber for perfect sealing surfaces, heavy duty springs, air adjustability and velocity sensitive, multi-stage valving. The 416 Series is the perfect choice for the…

Progressive Suspension 412 Series Heavy Duty Shocks The 412 Series shocks are simply the best value shock on the market today. The 412s simple, durable design means they will be an improvement to your motorcycle's suspension performance for as long as you are riding it. The double-wall steel body…

Progressive Suspension 444 Series Standard Shocks Features the all new Frequency Sensing Technology (FST) which allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride quality Deflective disc valving Adjust spring pre-load by hand, no special tool needed…

Progressive Suspension 430 Series Heavy Duty Shock High pressure gas mono tube design with deflective disk damping to insure high performance ride control the 430 Series can also be mounted rod up or rod down, depending on your application. Threaded pre-load adjusters allow for tool-less adjustment,…

Progressive Suspension 413 Series Shocks Progressive puts its expertise to work for high-performance applications Longer than stock for increased travel and ground clearance Freon-cell gas system for fade resistance and superior damping characteristics Proper rates provide stability Sold in pairs…

Progressive Suspension 444 Series Heavy Duty Shocks Features the all new Frequency Sensing Technology (FST) which allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride quality Deflective disc valving Adjust spring pre-load by hand, no special tool…

Progressive Suspension 422 Series Shocks with RAP Steel-bodied, monotube dampers, wrapped with a black powder-coated, progressive-rate steel coil spring The dampers feature a nitrogen charge that eliminates cavitation and creates a consistent ride performance with no fading The 422 series is a fully…

Progressive Suspension 430 Series Standard Shocks High pressure gas mono tube design with deflective disk damping to insure high performance ride control the 430 Series can also be mounted rod up or rod down, depending on your application. Threaded pre-load adjusters allow for tool-less adjustment,…

Progressive Suspension 425 Series Shocks 425 Series shocks are aimed at the user who wants a better-performing suspension without having to break the bank Available in standard or heavy duty spring rates, the 425 Series features a beefy 16mm shaft and twin tube, high-pressure nitrogen-charged damper…

Progressive Suspension 412 Series Heavy Duty with Standard Top and Bottom Cover Shock The 412 Series shocks are simply the best value shock on the market today. The 412s simple, durable design means they will be an improvement to your motorcycle's suspension performance for as long as you are riding…

512 Series Shocks from Progressive SuspensionThe 512 Series was the first aftermarket shock made specifically for Utility ATVs. They have undergone extensive R&D to provide the finest possible suspension for your workhorse vehicle. We use improved spring rates for heavier load stability and handling…

Progressive Suspension 14 Series Magnum Shocks Designed to be a stock-looking replacement shock Fade resistant multi stage damping Double wall construction for extra strength with oil and heat treated hard chromed shafts Shocks have a black finish and are sold in pairs Springs sold separately

Progressive Suspension 412 Series Heavy Duty with Standard Top and Bowtie Bottom Cover Shocks The 412 Series shocks are simply the best value shock on the market today. The 412s simple, durable design means they will be an improvement to your motorcycle's suspension performance for as long as you…